need to put this is wanted section. might contact toledo trent, classic billiards or billiard restoration. screws are easy to find but original buckets not so much.
The ones that I had installed on my completely restored GC I are better than the originals, and hold more balls at once. They also don't leave ball marks on balls hit hard into the pocket.
btw, you can find the allen-head screws/washers(#10-24x5/8" screw with #10 star washers) at any place that sell fasteners. lot cheaper than what classic billiards wants for them.